baber/WOPTO huggingface dataset:
Patent KR-20170087508-A (KR)
Title: 게놈 해석 장치 및 게놈 가시화 방법
Inventor: NISHIMURA KUNIHIRO
IPC: G16B45/00
Filed: 2016-04-28
Abstract: 대량의 단편화된 게놈 염기 서열로 이루어지는 게놈 데이터의 해석을 수행하는 한편, 네트워크를 통하여 접속된 클라이언트 장치로부터의 출력 리퀘스트에 따라서 게놈 데이터에 관한 출력 데이터를 송신하는 게놈 해석 장치로서, 게놈 데이터에 대하여, 복수의 다른 레이어 가시화용 데이터를 기억하는 기억 수단과, 클라이언트 장치로부터의 출력 리퀘스트를 수신하는 리퀘스트 수신 수단과, 출력 리퀘스트 수신 수단이 출력 리퀘스트를 수신한 경우에, 기억 수단으로부터 출력 리퀘스트에 대응하는 레이어 가시화용 데이터를 선택하고, 선택된 레이어 가시화용 데이터에 기초하여 출력 데이터를 작성하는 출력 데이터 작성 수단을 구비한다.
Patent KR-20170098311-A (KR)
Title: 파동기어장치
Inventor: KOBAYASHI MASARU
IPC: F16H49/00
Filed: 2015-01-13
Abstract: 파동기어장치(1)의  파동발생기(4)의  내부접촉부(11),  파동발생기(4)와  외치기어(3)의  접촉부(12),  치면부(13)는  윤활성 미소분체(10)에  의하여  윤활  된다.  윤활성 미소분체(10)는,  파동기어장치(1)의  운전  시에,  파동발생기(4)와  일체로  되어  회전하는  제1분체 가이드(20)에  의하여  내부접촉부(11),  접촉부(12)로  공급된다.  이들의  부위를  빠져나간  윤활성 미소분체(10)는,  파동발생기(4)와  일체로  되어  회전하는  제2분체 가이드(30)에  의하여  치면부(13)로  공급된다.  파동기어장치(1)의  운전  시의  어떠한  자세에도  관계없이,  각  부분을  확실하게  윤활할  수  있다.
Patent KR-20170130358-A (KR)
Title: 필름 기재를 사용한 전자 디바이스, 색소 증감 태양 전지 및 전자 디바이스의 제조 방법
Inventor: NAGAHARA YU
IPC: H01G9/20
Filed: 2016-02-29
Abstract: 투명 도전막(12)을 형성시킨 투명 기판(11)과, 대향 도전막(22)을 형성시킨 상대극 기판(21)과, 투명 도전막(12) 상에 형성시켜 다공질의 반도체 재료에 증감 색소를 담지시켜서 형성시킨 반도체층(13)과, 반도체층(13)과 대향 도전막(22) 사이에 마련되는 액상 또는 의사 액상의 전해질(3)과, 전해질(3)을 밀봉하여 투명 기판(11)과 상대극 기판(21)을 고착시키는 밀봉재(41)를 구비하고, 투명 기판(11) 및 상대극 기판(21)은 각각 가요성을 갖는 투명 필름으로 형성되고, 밀봉재(41)끼리의 사이의 전해질(3)에 있어서, 반도체층(13)과 상대극 기판(21) 사이에 스페이서(5)가 협지되어 고정된 구성으로 되어 있다.
Patent KR-20170121173-A (KR)
Title: 이산 기판들을 텍스처링하기 위한 방법
Inventor: TER MEULEN JAN MATTHIJS
IPC: G03F7/00
Filed: 2016-02-11
Abstract: 임프린팅 래커를 공급하는 단계, 개구들 및 융기부들에 의해 형성되어, 임프린팅된 래커를 얻도록 임프린트 텍스처에서의 체적들을 생성하는 임프린트 텍스처에 임프린팅 래커를 텍스처링 또는 패턴화하는 단계, 및 선택적으로 응고된 텍스처링 또는 패턴화된 층을 얻도록 임프린팅된 래커를 경화시키는 단계를 포함하는, 디스플레이, 조명 또는 태양 전지판과 같은 이산 기판들을 텍스처링하거나 또는 패턴화하기 위한 롤 대 플레이트 공정에 있어서, 텍스처링하거나 패턴화하는 단계는, 그 가장자리에 더욱 큰 체적들의 도메인들을 포함하는 임프린트 텍스처, 및 0.1 기가 파스칼(GPa) 내지 10 기가 파스칼(GPa)의 종탄성계수(Young's Modules)를 가지는 가요성 스탬프에 의해 수행되는 것을 특징으로 하는 롤 대 플레이트 공정이 개시된다.
Patent KR-20170128298-A (KR)
Title: 광 반사층 부착 광 반도체 소자, 및 광 반사층 및 형광체층 부착 광 반도체 소자의 제조 방법
Inventor: OOYABU YASUNARI
IPC: H01L33/00
Filed: 2016-03-10
Abstract: 광 반사층 부착 광 반도체 소자의 제조 방법은 전극이 설치되는 전극면, 전극면에 대향하고, 발광층이 설치되는 발광면 및 전극면과 발광면의 둘레단 에지를 연결하는 연결면을 가지는 복수의 광 반도체 소자의 전극면을, 가고정 시트에 서로 간격을 두고 가고정하는 공정과, 광 반사 시트를 서로 인접하는 광 반도체 소자의 제 1 간극에 충전하여, 광 반사층을 복수의 광 반도체 소자의 연결면에 형성하는 공정과, 복수의 광 반도체 소자의 발광면에 부착되는 광 반사층을 제거하는 공정과, 서로 인접하는 광 반도체 소자의 사이에서, 광 반사층을 절단하는 공정을 갖는다.
Patent KR-20170136561-A (KR)
Title: 가공된 중합체-기반 전자 재료
Inventor: VENKATAGIRIYAPPA RAMAKRISHNA HOSUR
IPC: H01L23/00
Filed: 2016-03-31
Abstract: 전자 어셈블리 공정에서 사용하기 위한 조성물로서, 상기 조성물은 유기 매질에 분산된 충전재를 포함하며, 여기서, 상기 유기 매질은 중합체를 포함하고; 상기 충전재는 그래핀, 관능화된 그래핀, 그래핀 옥사이드, 다면체 올리고머성 실세스퀴옥산, 그래파이트, 2D 재료, 산화알루미늄, 산화아연, 질화알루미늄, 질화붕소, 은, 나노 섬유, 탄소 섬유, 다이아몬드, 탄소 나노튜브, 이산화규소, 및 금속 코팅된 입자를 포함하며, 상기 조성물은 상기 조성물의 총 중량을 기준으로 하여, 상기 충전재를 0.001 내지 40wt% 포함하는, 조성물.
Patent KR-20170127576-A (KR)
Title: 인간 배아 줄기 세포의 췌장 내분비 계통으로의 분화
Inventor: REZANIA ALIREZA
IPC: C12N5/071
Filed: 2009-10-22
Abstract: 본 발명은 만능 줄기 세포의 분화를 촉진하는 방법을 제공한다.  특히, 본 발명은 액티빈 A, 액티빈 B, 액티빈 C, GDF_8, GDF_11 또는 GDF_15와 같은 TEF_베타 수용체 작용제를 이용하여 췌장 내분비 계통과 관련된 마커의 발현을 증가시키는 방법을 제공한다.
Patent KR-20180022672-A (KR)
Title: 분기 알코올의 제조 방법
Inventor: KAWANAMI HAJIME
IPC: C07C31/125
Filed: 2016-05-27
Abstract: 염기 및 촉매의 존재하, 탄소수 3 이상의 지방족 모노알코올을 이량화 반응하여 분기 알코올을 제조하는 방법으로서, 대기압하, 수소 가스를 취입하면서 이량화 반응을 행하는 분기 알코올의 제조 방법.  이 방법에 의하면 원료로서 분기상 지방족 모노알코올을 사용한 경우에도 양호한 수율로 이량화 알코올을 얻을 수 있다.
Patent KR-20180008648-A (KR)
Title: 고유전 상수-k ltcc 유전성 조성물 및 장치
Inventor: SYMES WALTER J JR
IPC: H05K1/03
Filed: 2016-08-02
Abstract: 전자 장치가, 소성시, 바륨-티타늄-텅스텐-실리콘 산화물을 포함하는 유전체 물질을 형성하는 전구체 물질의 혼합물을 포함하는 유전체 조성물로부터 제조된다.
Patent KR-20180025867-A (KR)
Title: 유기 착색 안료와 적외선 흡수 색소를 포함하는 안료 분산액, 착색 수지 조성물 및 광학 필터
Inventor: TONE YUSUKE
IPC: C09B47/08
Filed: 2016-06-30
Abstract: 본 발명의 과제는, 컬러 필터와 근적외선 컷 필터의 양쪽의 기능을 갖는 광학 필터층을 한 번의 현상 공정으로 제막 가능하고, 또한 종래의 2층 구성으로부터 1층 구성이 됨으로써 박막화된 필터를 제작할 수 있는 안료 분산액 및, 당해 안료 분산액을 포함한 착색 수지 조성물을 제공하는 것이다. 
본 발명은, 피그먼트 레드, 피그먼트 그린, 피그먼트 블루, 피그먼트 옐로우 및 피그먼트 바이올렛으로 이루어지는 군으로부터 선택되는 1종 또는 2종 이상의 유기 착색 안료, 750 내지 2000㎚의 파장 영역에 극대 흡수 파장을 갖는 적외선 흡수 색소, 그리고 유용성 유기 용매 혹은 수성 매체를 포함하는 안료 분산액 및, 당해 분산액을 포함하여 이루어지는 착색 수지 조성물을 제공한다.
Patent KR-20180011806-A (KR)
Title: 압전 분사기의 작업 동작을 모니터링하는 방법
Inventor: GARGISO TANY
IPC: F02D41/28
Filed: 2016-06-15
Abstract: 본 발명은, 압전 분사기의 작업 동작을 모니터링하는 방법으로서, - 상기 압전 분사기의 작동 전류 및 작동 전압을 측정하는 단계; - 상기 작동 전류 및 상기 작동 전압을 주파수 영역으로 변환하는 단계; - 상기 주파수 영역으로 변환된 상기 작동 전류와 상기 주파수 영역으로 변환된 상기 작동 전압으로부터 복소 컨덕턴스 값을 생성하는 단계; - 상기 복소 컨덕턴스 값으로부터 상기 압전 분사기의 하나 이상의 특성 변수를 결정하는 단계; 및 - 상기 하나 이상의 특성 변수를 사용하여 상기 압전 분사기의 결함 거동을 검출하는 단계를 포함하는, 상기 압전 분사기의 작업 동작을 모니터링하는 방법에 관한 것이다.
Patent KR-20180044853-A (KR)
Title: 압연 스톡의 매개변수 제어 방법 및 그 장치
Inventor: KIPPING MATTHIAS
IPC: B21B37/34
Filed: 2016-06-08
Abstract: 본 발명은 스트립형 압연 스톡(200)의 매개변수, 예컨대 프로파일 또는 평탄도를 제어하기 위한 방법 및 장치에 관한 것이다.  이런 목적을 위한 캐스케이드 제어는 종래 기술에서 원칙상 공지되어 있다.  요컨대 조작 변수로서, 전형적으로, 스트립형 압연 스톡(200)의 제조 동안 롤 스탠드 내의 압연롤(300)로 공급되는 냉각 매체의 체적 유량 또는 압력이 가변된다.  그러나 압연롤(300)의 냉각을 더 적은 에너지 소모로, 그리고 그에 따라 더 낮은 비용으로 실현할 수 있도록 하기 위해, 본 발명에 따라서, 최종 제어 부재로서, 자신의 유효 길이(b)와 관련하여 압연롤(300)의 원주방향으로 가변될 수 있게 형성되어 압연롤(300) 쪽으로 이동배치될 수 있는 냉각 재킷(160)이 이용된다.
Patent KR-20190086906-A (KR)
Title: Nature friendly mud power paint
Inventor: KIM OKGYEONG
IPC: C09D7/65
Filed: 2018-01-15
Abstract: The present invention relates to an eco-friendly mud powder paint, which, with respect to 100 parts by weight of a mud powder paint composition, comprises: 40 to 70 parts by weight of ceramic powder; 4 to 15 parts by weight of a powdered resin; 10 to 20 parts by weight of a caking additive; 0.1 to 0.4 parts by weight of a thickener; 0.2 to 0.5 parts by weight of an anion additive; 0.2 to 0.5 parts by weight of an antibacterial function additive; and 0.2 to 0.5 parts by weight of a deodorizing function additive. In addition, the eco-friendly mud powder paint adsorbs and decomposes various harmful chemicals such as volatile organic compounds, formaldehyde, and microorganisms such as mites to create a pleasant living environment.
Patent KR-20190082644-A (KR)
Inventor: JEONG NAK CHEON
IPC: C08J3/02
Filed: 2018-01-15
Abstract: Disclosed is a method for preparing a metal-organic framework (MOF)-containing matrix, comprising the steps of: 1) preparing a mixture solution by mixing an organic ligand precursor solution and a solution containing an anionic polymer; and 2) adding a metal salt to the mixture solution. In addition, the present disclosure provides an MOF-containing matrix prepared according to the preparation method, and an adsorbent comprising the same. Furthermore, a method for performing fluid separation by using the MOF-containing matrix prepared according to the preparation method is disclosed.
Patent KR-20190088674-A (KR)
Title: Nano materials having electrochemical activity
Inventor: SHIN JAE HO
IPC: B82Y15/00
Filed: 2018-01-19
Abstract: The present invention relates to nano-materials having electrochemical activity in which an electron transfer redox mediator is introduced into the nano-materials, and has a porous structure on a nano-material surface. The nano-materials having the electrochemical activity of the present invention shows stability and does not cause aggregation and sedimentation when stored for a long time in a suspended state in an aqueous solution and can be used in a sufficiently dispersed state accordingly. In addition, by controlling the size, shape, surface porosity, chargeability, the electrochemical activity of the nano-materials, the optimal nano-materials can be provided in various fields.
Patent KR-20190091102-A (KR)
Title: water dispensing apparatus and control method thereof
Inventor: JUNSEOK YOU
IPC: B67D1/00
Filed: 2018-01-26
Abstract: The present invention relates to a water dispensing apparatus and a control method thereof. The water dispensing apparatus includes: an under sink part including a raw water pipe through which raw water supplied from the outside flows, a filter purifying the water supplied along the raw water pipe to purified water, a water discharge flow path through which the purified water passing through the filter flows, a hot water module heating the purified water supplied along the water discharge flow path in an inducement heating manner, and a hot water flow path through which the water passing through the hot water module flows and installed in a sink; and a faucet which includes a water discharge nozzle supplying the hot water supplied from the hot water flow path to a user, a temperature sensor measuring temperature of the water supplied from the hot water flow path, and a flow path converting valve having one entrance and a plurality of exits and supplying the hot water supplied from the hot water flow path to the water discharge nozzle side or draining the same to the outside depending on whether the hot water is the first glass or not and in which at least a part having the water discharge nozzle is installed on the outside of the sink.
Patent KR-20190093328-A (KR)
Title: Prefabricated cleaning nozzle and prefabricated cleaning device
Inventor: YOUK KYUNG SIK
IPC: B05B1/00
Filed: 2018-02-01
Abstract: The present invention relates to a prefabricated cleaning nozzle capable of adjusting a width direction gap of a nozzle slit in which a fluid is sucked or sprayed using the principle of the lever, diversifying the size of foreign materials and adjusting suction or injection forces in the nozzle slit, and to a prefabricated cleaning device having the same. To this end, the prefabricated cleaning nozzle, of which a linear nozzle slit is opened, comprises: a first processing bracket and a second processing bracket extended in the longitudinal direction by corresponding to the nozzle slit and arranged to face each other; a sealing member sealing a gap between an upper end of the first processing bracket and a lower end of the second processing bracket; and a gap adjusting member spaced apart from the sealing member and connecting the first processing bracket and the second processing bracket by screw coupling. The nozzle slit formed by the gap adjusting member and a processing space communicating with the nozzle slit are provided between the first processing bracket and the second processing bracket. In addition, the width direction gap of the nozzle slit is adjusted in accordance with the degree to which the gap adjusting member is screwed to the first processing bracket and the second processing bracket.
Patent KR-20180017072-A (KR)
Inventor: SEOUNG YOUL HUN
IPC: A61B6/00
Filed: 2018-02-06
Abstract: The present invention relates to a CT phantom unit. The CT phantom unit comprises: a main phantom having multiple insertion holes bored front to back; sub phantoms respectively inserted into the insertion holes and measuring various image qualities; and a phantom support which is coupled to an end of a CT table on the lower end and to the main phantom on the upper end, thereby supporting the main phantom. The sub phantoms include a third sub phantom for measuring a section thickness. The third sub phantom comprises: a cylindrical third sub phantom body in which a hollow part is formed; a support plate supported by inserting both sides thereof into plate support grooves extending from both sides of the hollow; and a section thickness measurement plate installed to be sloped in a cutout portion formed inside the support plate and measuring a section thickness. Therefore, by installing the CT phantom unit at the end of the CT table without mounting the CT phantom unit on the CT table, the CT phantom unit can prevent beam hardening and acquire a uniform image.
Patent KR-20190095986-A (KR)
Title: Apparatus for driving optical system with memory unit
Inventor: PARK CHUL SOON
IPC: H04N5/232
Filed: 2018-02-08
Abstract: The present invention is an apparatus for driving an optical system with a memory unit, capable of identifying an initial position of the optical system more rapidly and accurately using information with respect to a reference position of the optical system stored in the memory unit, and driving the optical system more accurately. The apparatus for driving an optical system with a memory unit of the present invention comprises: a main frame having the optical system; a base frame accommodating the main frame; a driving unit moving the main frame in a first direction perpendicular to an optical axis around the base frame; and the memory unit storing the first reference position information with respect to a position that the optical system is aligned in the first direction.
Patent KR-20190096614-A (KR)
Title: Real-time monitoring device for quantitative nucleic acid measurement using isothermal amplification
Inventor: SUNG HOON LEE
IPC: C12Q1/686
Filed: 2018-02-09
Abstract: Provided is a nucleic acid concentration real-time monitoring device of an isothermal amplification. According to one embodiment of the present invention, the nucleic acid concentration real-time monitoring device of the isothermal amplification comprises: a light source part for irradiating light; a loading part into which a reference tube containing only a reagent, first and second standard tubes each containing a standard sample of different nucleic acid concentration, and a plurality of object tubes each containing a plurality of object samples are loaded; a detection part for detecting an absorbance according to a time of light passing through each of the tubes; a path setting part including a first conversion member for converting a path such that the light irradiated from the light source part passes through each tube of the loading part, and a second conversion member for converting the path such that the light passing through each tube of the loading part is incident on the detection part; a driving part to move the first and second conversion members; and a control part wherein the driving part is controlled to move the first and second conversion members at the same time such that the moving distance of the light passing through the respective tubes is the same, and calculating the nucleic acid concentration of each target sample accommodated in the plurality of target tubes on the basis of the absorbance detected by the detection part. Therefore, the concentration of the nucleic acid can be immediately confirmed by measuring the absorbance.
Patent KR-20190100987-A (KR)
Inventor: KIM JONG KYU
IPC: A01B63/22
Filed: 2018-02-21
Abstract: The present invention relates to an agricultural tool having a multi-joint link power transmission structure, capable of uniformly distributing a load, which comprises: a plow connected to a tractor to be pulled; a cage roller including a plurality of rollers, a plurality of level bars, a pair of support plates, and a relay rod; and a displacement means for connecting the plow and the cage roller to each other.
Patent KR-20180039033-A (KR)
Inventor: KIM KYU NAM
IPC: A61B18/00
Filed: 2018-03-28
Abstract: The present invention relates to a lens assembly and to a medical handpiece which can be used for laser surgery and the like and can output various laser beam patterns. The medical handpiece for forming and irradiating a laser beam pattern according to the present invention comprises: a body provided with an inner space through which the laser passes; a plurality of individual patterns having a predetermined transmittance formed on one surface of the lens; and the lens assembly detachably attachable to the body. The laser beam transmitted through the pattern lens generates a predetermined laser beam pattern by the individual patterns.
Patent KR-20190115730-A (KR)
Title: Toilet for cats
Inventor: LEE SEUNG RYUL
IPC: A01K1/01
Filed: 2018-04-03
Abstract: The present invention relates to a cat toilet for preventing desertification around the toilet in which sand is stored therein so that a cat can defecate. The cat toilet of the present invention includes: a main body unit in which a storage space in which sand is stored is formed, and a main body inlet and a main body outlet through which the cat enters and exits are formed; a passage unit in which a cat′s moving passage, a passage inlet connected to the main body outlet, and a passage outlet exposed to the outside are formed; a first door unit opening and closing the main body inlet in one direction; and a second door unit opening and closing the passage outlet in one direction. Accordingly, desertification around the cat′s toilet can be prevented, and the moving passage is inclined downward, so that the cat spreads pads and passes downhill, so that sand between the cat′s pads can be easily removed.
Patent KR-20190116635-A (KR)
Title: Structural adhesives with excellent flame retardancy
Inventor: SUNG HUN KWON
IPC: C08G59/50
Filed: 2018-04-05
Abstract: The present invention relates to a structural adhesive with excellent flame retardancy. The structural adhesive according to the present invention comprises: 1 to 20 parts by weight of a reactive diluent containing an epoxy group; 20 to 40 parts by weight of an acid anhydride compound; 1 to 15 parts by weight of a curing accelerator including an imidazole derivative; 10 to 20 parts by weight of silica particles surface-treated with first silane; 1 to 20 parts by weight of halloysite nanotubes (HNT) surface-treated with a second silane; and 0.1 to 2 parts by weight of an additive including at least one of a silicone-based antifoaming agent and a silicone-based leveling agent, based on 100 parts by weight of a bisphenol epoxy resin.
Patent KR-20190117894-A (KR)
Inventor: JUNG JI YONG
IPC: E02D27/01
Filed: 2018-04-09
Abstract: An integrated concrete foundation form includes an upper form, a lower form, and an upper and lower form coupling device. The lower form is used without modifications and an upper form is additionally manufactured for a concrete foundation having the same lower shape but a partially changed upper shape to increase utilization by coupling the additionally manufactured upper form to the existing lower form to lower form manufacturing costs and lower form storage costs. Four sides among six surfaces making up the three-dimensional shape are coupled in a form where an upper and a lower portion are opened. The form is constructed in a form of a five-surface body where a single flat upper plate is added to the lower form having a coupling device unit to the upper form or four sides are added to a single upper plate. An additional device such as an anchor bolt guide is attached to the upper plate. The form includes a coupling device to couple the upper form having a coupling device unit to the lower form and the lower form by a flange method. A shape of an upper portion of a foundation can be changed by replacing and coupling various upper forms to the single common lower form.
Patent KR-20190118703-A (KR)
Title: Body patch with negative ion generating material installed
Inventor: KO HAN YONG
IPC: A61F13/02
Filed: 2018-04-11
Abstract: The present invention relates to a permeable skin contact type body patch including an anion generation material and, more specifically, to a skin contact type body patch including an anion generation material, which supplies anion to a corresponding portion in order to remove active oxygen causing myalgia and thus, prevent myorrhexis as well as myalgia. Moreover, the present invention relates to a skin-through anion supply means using an anion generation material such as tourmaline and the like. According to one embodiment of the present invention, a tourmaline binder in a predetermined shape is installed on a surface of a permeable sheet at predetermined intervals to be stacked at about 1 mm, and the sheet is cut by a predetermined shape to be installed at the center of a patch part. Tourmaline reacts with sweat of skin to generate anion and the anion is penetrated into muscular fiber, in which active oxygen is generated, through the skin to remove the active oxygen. To maximally provide the function, it is most important that the anion generation material is completely attached to the skin. A conventional method has a structure not closely attached to the skin to be difficult to maximize reactivity with the sweat and permeability through the skin. Moreover, a conventional method provided in a patch type of being closely attached to the skin has a structure using various components except tourmaline to provide a remarkably decreased anion permeation effect. To solve the problem, the present invention provides a skin attachment type body patch including a binder made of only an anion generation material such as tourmaline and the like.
Patent KR-20190124965-A (KR)
Title: Constant velocity joint
Inventor: KIM SUN KU
IPC: F16D3/202
Filed: 2018-04-27
Abstract: According to the present invention, a constant velocity joint is disclosed. According to the present invention, the constant velocity joint comprises: a housing; a spider mounted to slide and move in the housing; a bushing unit installed on an outer side surface of the housing and configured to protrude toward the inside of the housing; and a boot unit installed on an outer side surface of the bushing unit and configured to surround the housing. According to the present invention, the constant velocity joint is configured to prevent a lubricant in the housing from leaking to the boot unit.
Patent KR-20190127274-A (KR)
Title: Clamp for vacuum pipe
Inventor: PARK JANG WOOK
IPC: F16L23/10
Filed: 2018-05-04
Abstract: The present invention relates to a clamp for a vacuum pipe. According to one aspect of the present invention, the clamp for a vacuum pipe is provided, and comprises: a main body including a first body and a second body rotationally provided with respect to the first body; a spiral unit rotationally provided in the first body; a bolt unit fastened to the spiral unit to bind the first body and the second body in a state that the spiral unit is inserted into the second body; and an identification unit provided to be exposed to the outside when the bolt unit is fastened by a predetermined length in the fastening direction in the spiral unit in binding the first body and the second body.
Patent KR-20180051475-A (KR)
Inventor: LEE TAE YOUN
IPC: G02B9/64
Filed: 2018-05-09
Abstract: According to the present invention, an optical imaging system comprises: a first lens having negative refractive power; a second lens having positive refractive power; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having positive refractive power; a sixth lens having negative refractive power, wherein an object side is convex; and a seventh lens having refractive power, wherein an inflection point is formed on an image side.
Patent KR-20190131690-A (KR)
Title: Complex electrolyte membrane for PEMFC, manufacturing method thereof and membrane electrode assembly containing the same
Inventor: JEONG JI HONG
IPC: B29L31/00
Filed: 2018-05-17
Abstract: The present invention relates to a complex electrolyte membrane for polymer electrolyte membrane fuel cell (PEMFC), a membrane-electrode assembly containing the same and a manufacturing method thereof and, more specifically, to a complex electrolyte membrane having improved durability by controlling the content and distribution of radical scavengers in the complex electrolyte membrane and a membrane-electrode assembly. The complex electrolyte membrane for PEMFC comprises a first ionomer layer disposed in an anode direction and a second ionomer layer disposed in support layer and cathode directions.